2572724

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{8353}}^1$

素因数の和:8375

約数の個数: 24

約数和(自身を含む): 5613888

約数和(自身を除く): 3041164

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 8353, 16706, 33412, 58471, 91883, 116942, 183766, 233884, 367532, 643181, 1286362, 2572724]

約数ペア:

[(1, 2572724), (2, 1286362), (4, 643181), (7, 367532), (11, 233884), (14, 183766), (22, 116942), (28, 91883), (44, 58471), (77, 33412), (154, 16706), (308, 8353)]